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luts.demo Produce tableau of colormaps.
Call signature:

luts.demo(fam=None, N=None)

Help text:

luts.demo(family) produces a tableau of all the colormaps in the given family.
luts.demo() produces separate tableaus for all families.
Optional argument N specifies the number of colors to request for each colormap. The default is to render each map with its own default.

Example:

import qplot as qp

import numpy as np

qp.luts.demo("diverging")

The full collection of available colormaps is shown here.

QPlot Documentation — (C) Daniel Wagenaar, 2014–2023